What is the reason for the liquid turning black

Darkening of the armpits is quite common among pregnant women. This problem usually occurs because during pregnancy, the hormones in the pregnant woman's body change, the estrogen and progesterone increase, which leads to an increase in melanin. Pregnant women do not need to worry too much about this problem, because as long as the pregnancy is over, the dark skin under the armpits will naturally disappear. However, pregnant women still need to be very careful about some things that need to be paid attention to during pregnancy!

1. What causes darkening of the armpits of pregnant women?

This situation is normal. During pregnancy, the secretion of estrogen and progesterone increases, and the pituitary gland also increases its secretion of melanocyte-stimulating hormone. The increased estrogen and progesterone have a stimulating effect on melanocytes, leading to an increase in melanin and darkening of the skin. After delivery, these hormones will withdraw, the melanin in the skin will gradually fade away, and the original skin color will return, so there is no need to worry.

2. Precautions during pregnancy

1. Prevent miscarriage: Avoid bathing and sexual intercourse in the late pregnancy to avoid premature birth or infection. Sexual intercourse should also be avoided during the first three months of pregnancy to prevent miscarriage.

2. Use medications with caution and avoid smoking and drinking: Medication should be used with caution during pregnancy, especially within the first 12 weeks of pregnancy. In recent years, there have been reports of adverse effects on pregnant women and fetuses caused by the use of the following drugs, such as phenacetin, phenytoin sodium, continuous use of caffeine, aspirin, compound salicylic acid, as well as ethidium bromide and tetracycline, which should be paid attention to.

3. Pay attention to nutrition: In the late pregnancy, you should consume appropriate amounts of salt and increase the intake of foods containing calcium, iron, etc.

4. Pay attention to rest: You can participate in daily activities, but avoid excessive fatigue and heavy physical labor, and pay appropriate attention to rest.

5. Calcium supplement: Leg cramps may be caused by lack of calcium and vitamin B. You can take calcium lactate, calcium gluconate and vitamins B, D, E, etc.

6. Prevent nipple cracking: In the last two months of pregnancy, you should scrub the nipples with soap and warm water every day, and then apply a layer of oil to prevent nipple cracking during breastfeeding. If the nipple is inverted, you can gently lift and pinch it outward several times while scrubbing to make it protrude, which will facilitate breastfeeding in the future.

3. Dietary considerations during pregnancy

Eating nutritious foods is very important for women from the moment they start trying to conceive. Once pregnant, a woman must take in all the nutrients she and her fetus need. During pregnancy, pregnant women should generally avoid eating high-fat animal foods such as fatty meat, lard, and chicken fat; avoid eating foods that are very hot, spicy, and irritating, such as peppers, cloves, fennel, onions, ginger, mustard, tobacco, and alcohol; avoid eating very cold foods such as persimmons, persimmon cakes, snails, snails, crabs, clams, cockles, and various iced cold drinks; avoid eating salty and high-salt foods such as salted fish, pickled vegetables, pickled vegetables, and bacon; avoid eating foods that consume qi and blood, such as betel nuts, kumquat cakes, raw radish, basella, strong tea, cocoa, sea dragons, and seahorses; also avoid eating sweet things such as candy, fermented rice, candied fruit, maltose, white sugar, rock sugar, honey, and desserts; avoid eating sticky and greasy foods such as glutinous rice, glutinous rice cakes, longan meat, lychees, and jujubes; avoid eating difficult-to-digest foods such as snails, snails, and clam meat.